Dodge Ram 2500 Diesel Engine Specifications
The Dodge Ram 2500 is known for its robust performance and heavy-duty capabilities, particularly when equipped with a diesel engine. The diesel variant offers impressive torque and towing capacity, making it a popular choice among truck enthusiasts and professionals alike. Below are the detailed specifications of the diesel engine available in the Dodge Ram 2500.
| Specification | Details |
|---|---|
| Engine Type | 6.7L I6 Cummins Turbo Diesel |
| Displacement | 6.7 liters |
| Power Output | 370 hp @ 2,800 rpm |
| Torque | 850 lb-ft @ 1,700 rpm |
| Fuel System | High-pressure common rail direct injection |
| Compression Ratio | 16.2:1 |
| Turbocharger | Variable geometry turbocharger |
| Transmission Options | 6-speed automatic or 6-speed manual |
| Max Towing Capacity | Up to 19,780 lbs (with proper configuration) |
| Fuel Economy (City) | Unknown |
| Fuel Economy (Highway) | Unknown |
Engine Configuration
The engine configuration of the Dodge Ram 2500 diesel is designed for optimal performance and durability. Here are some key aspects of the engine configuration:
Engine Layout
– Inline 6-cylinder design
– Cast iron block and aluminum cylinder head for strength and weight savings
Turbocharging
– Equipped with a variable geometry turbocharger to enhance power delivery and efficiency
– Intercooler to reduce intake air temperature, improving performance
Fuel Delivery System
– High-pressure common rail fuel system allows for precise fuel injection timing and quantity
– Multiple injection events per cycle to enhance combustion efficiency and reduce emissions
Cooling System
– Heavy-duty cooling system with an engine oil cooler and transmission cooler
– Enhanced radiator for improved heat dissipation
Engine Oil Specifications & Service Intervals
Maintaining the proper engine oil and adhering to service intervals is crucial for the longevity and performance of the Dodge Ram 2500 diesel engine. Below are the recommended oil specifications and service intervals.
Engine Oil Specifications
– Oil Type : Synthetic diesel engine oil
– Viscosity Rating : 5W-40 or 15W-40, depending on climate and operating conditions
– API Rating : API CK-4 or higher
Service Intervals
– Oil Change Interval :
– Every 7,500 miles or 6 months, whichever comes first
– Under severe driving conditions (towing, off-road, etc.), consider changing oil every 5,000 miles
– Oil Filter Replacement : Replace with every oil change
– Coolant Change : Every 5 years or 100,000 miles, whichever comes first
– Fuel Filter Replacement : Every 15,000 miles or as needed
Additional Maintenance Tips
– Regularly check oil levels and top off as necessary
– Monitor for any oil leaks or changes in oil color/consistency
– Use only high-quality filters and fluids that meet manufacturer specifications
Conclusion
The Dodge Ram 2500 diesel engine is engineered for heavy-duty performance, making it an excellent choice for those who require a reliable workhorse. Understanding the engine specifications, configuration, and maintenance requirements is essential for maximizing the lifespan and efficiency of this powerful truck. Regular maintenance and adherence to oil specifications will ensure that the engine continues to perform at its best for years to come.
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